Chamaecrista absus var. absus

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Family Fabaceae

Taxonomy: Chamaecrista absus (L.) H.S.Irwin & Barneby var. absus

Synonyms: none listed in the APC 2026-07-30

Distribution (APC): WA, NT, Qld

Profiles: APC, Flora of Australia, ALA, iNaturalist, NT eFlora, Florabase, ATRP

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (17), Crowley_2007 (2), Nano_2011 (2), RussellSmith_2012 (4), WAH_2022_2 (3), WAH_2023_2 (2), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 20 traits from 36 records in 9 datasets.

Traits by category (click to expand). For categorical traits, the values are listed. For numerical traits, the mean and range are shown.

fire response

resprouting_capacity (categorical): fire_killed (3) [sources: Crowley_2007; Nano_2011; RussellSmith_2012]

fruit morphology

fruit_length (numerical): 42.5 mm (30-55 mm) [sources: ABRS_2023]
fruit_width (numerical): 6.5 mm (5-8 mm) [sources: ABRS_2023]
fruit_type (categorical): legume (1) [sources: ABRS_2023]
fruit_dehiscence (categorical): dehiscent (1) [sources: ABRS_2023]

leaf morphology

leaf_length (numerical): 27.5 mm (10-45 mm) [sources: ABRS_2023]
leaf_width (numerical): 19 mm (8-30 mm) [sources: ABRS_2023]
petiole_length (numerical): 0.24 cm (0.07-0.4 cm) [sources: ABRS_2023]
leaf_shape (categorical): elliptical (1); obovate (1) [sources: ABRS_2023]
leaf_compoundness (categorical): compound (1) [sources: ABRS_2023]
leaf_phyllotaxis (categorical): opposite (2) [sources: ABRS_2023]
plant_photosynthetic_organ (categorical): leaf (1) [sources: ABRS_2023]

life history

plant_growth_form (categorical): herb (3) [sources: ABRS_2022; WAH_2022_2; Wenk_2022]
life_history (categorical): annual (3) [sources: ABRS_2022; WAH_2022_2; Wenk_2023]
woodiness_detailed (categorical): herbaceous (3); woody_base (1) [sources: ABRS_2022; WAH_2022_2; Wenk_2022]
seedbank_longevity_class (categorical): persistent (1) [sources: RussellSmith_2012]
bud_bank_location (categorical): none (2) [sources: Crowley_2007; Nano_2011]

whole plant morphology

plant_height (numerical): 0.65 m (0.1-1.2 m) [sources: WAH_2023_2]

Sources

dataset_id	n_traits	n_records	reference
ABRS_2023	11	17	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
RussellSmith_2012	4	4	J. Russell-Smith, M. R. Gardener, C. Brock, K. Brennan, C. P. Yates, and B. Grace. “Fire persistence traits can be used to predict vegetation response to changing fire regimes at expansive landscape scales - an Australian example”. Journal of Biogeography 39 (2012), pp. 1657-1668. doi: 10.1111/j.1365-2699.2012.02714.x.
ABRS_2022	3	3	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
WAH_2022_2	3	3	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. url: https://florabase.dpaw.wa.gov.au/.
Crowley_2007	2	2	G. Crowley, M. Gardener, and M. Marrinan. Tropical savannas fire response database. 2007. url: [www.landmanager.org.au](www.landmanager.org.au).
Nano_2011	2	2	C. E. M. Nano and P. J. Clarke. “How do drought and fire influence the patterns of resprouting in Australian deserts?”. Plant Ecology 212 (2011), pp. 2095-2110. doi: 10.1007/s11258-011-9988-x.
WAH_2023_2	1	2	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2023. url: https://florabase.dpaw.wa.gov.au/.
Wenk_2022	2	2	E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.